Koshigaya, Japan: What to pack, what to wear, and when to go [2018]
Traveling to Koshigaya, Japan? If you're planning to go to Koshigaya, here is some important information about when to go, what to wear, and what to pack:
When to go to Koshigaya, Japan
Based on the climate and weather in Koshigaya, the best time to go is May. See below for details.
What to wear/what to pack for Koshigaya, Japan by month
January
If you vacation in Koshigaya during January, you are likely to find that it is cold and somewhat hazy. Temperatures tend to hover around the 40s F (single digits C) during the day, while at night they can dip into the low 30s F (single digits below 0 C).
Humidity is generally between 40 and 50% during the day. In terms of precipitation, you can expect it to rain sometimes.
What to wear/what to pack:
- Waterproof boots
- Waterproof coat
- Light gloves or mittens
- Jacket or coat
- Standard footwear
- Fleeces
- Warm pants or jeans
- Socks
- Umbrella
February
In February, Koshigaya is pretty cool and somewhat hazy. Temperatures routinely are in the high 40s F (single digits C) range. At night, lows are in the low 30s F (single digits C).
This is also a rainy time for Koshigaya, with a few of the days of the month having rain. In February, humidity reaches as high as 50%.
What to wear/what to pack:
- Umbrella
- Warm pants or jeans
- Socks
- Waterproof boots
- Waterproof coat
- Fleeces
- Jacket or coat
- Standard footwear
- Light gloves or mittens
March
In March, Koshigaya can be very chilly, somewhat rainy and somewhat hazy. Temperatures routinely are in the 50s F (low 10s C) range. At night, lows are in the 30s F (single digits C).
This is also a rainy time for Koshigaya, with several of the days of the month having rain. In March, humidity reaches as high as 60%.
What to wear/what to pack:
- Socks
- Standard footwear
- Waterproof luggage
- Rain coat
- Waterproof footwear
- Warm pants or jeans
- Fleeces
- Umbrella
- Light gloves or mittens
- Jacket or coat
April
If you vacation in Koshigaya during April, you are likely to find that it is cool, somewhat rainy and somewhat hazy. Temperatures tend to hover around the low 60s F (high 10s C) during the day, while at night they can dip into the 40s F (single digits C).
Humidity is generally between 50 and 60% during the day. In terms of precipitation, you can expect it to rain about half of the time.
What to wear/what to pack:
- Long sleeve shirts or blouses
- Pants or jeans
- Socks
- Waterproof footwear
- Long skirts
- Rain coat
- Standard footwear
- Dresses
- Waterproof luggage
- Light jacket or fleece
- Umbrella
May
If you go to Koshigaya in May, you will notice that it is mild, somewhat rainy and somewhat hazy. Expect it to rain about a third of the time. Daytime temperatures are in the low 70s F (low 20s C).
What to wear/what to pack:
- Long and short sleeve shirts
- Waterproof luggage
- Light footwear
- Dresses
- Umbrella
- Waterproof footwear
- Sandals
- Rain coat
- Sunscreen lotion
- Skirts
- Shorts or short pants
June
June in Koshigaya is warm and somewhat rainy. Temperatures average in the 70s F (mid 20s C) during the day. It rains about half of the time.
What to wear/what to pack:
- Dresses
- Waterproof footwear
- Waterproof luggage
- Umbrella
- Sandals
- Light footwear
- Skirts
- Sunscreen lotion
- Shorts or short pants
- Long and short sleeve shirts
- Rain coat
July
If you visit Koshigaya during July, you are likely to find that it is hot and somewhat rainy. Temperatures tend to hover around the low 80s F (high 20s C) during the day, while at night they can dip into the high 60s F (low 20s C).
Humidity is generally between 70 and 80% during the day. In terms of precipitation, you can expect it to rain about half of the time.
What to wear/what to pack:
- Sunglasses
- Umbrella
- Skirts
- Short sleeve shirts
- Dresses
- Waterproof footwear
- Sandals
- Waterproof luggage
- Sunscreen lotion
- Rain coat
- Shorts
August
If you visit Koshigaya during August, you are likely to find that it can be sweltering and somewhat rainy. Temperatures tend to hover around the 80s F (low 30s C) during the day, while at night they can dip into the low 60s F (low 20s C).
Humidity is generally between 60 and 70% during the day. In terms of precipitation, you can expect it to rain about a third of the time.
What to wear/what to pack:
- Short sleeve shirts
- Dresses
- Skirts
- Rain coat
- Waterproof footwear
- Umbrella
- Sunscreen lotion
- Shorts
- Waterproof luggage
- Sandals
- Sunglasses
September
If you vacation in Koshigaya during September, you are likely to find that it is warm and somewhat rainy. Temperatures tend to hover around the high 70s F (mid 20s C) during the day, while at night they can dip into the 60s F (high 10s C).
Humidity is generally around 70 during the day. In terms of precipitation, you can expect it to rain about half of the time.
What to wear/what to pack:
- Light footwear
- Rain coat
- Waterproof luggage
- Sandals
- Sunscreen lotion
- Skirts
- Shorts or short pants
- Umbrella
- Waterproof footwear
- Long and short sleeve shirts
- Dresses
October
If you are traveling to Koshigaya in October, you will notice that it is balmy, somewhat rainy and somewhat hazy. Expect it to rain about half of the time. Daytime temperatures are in the 60s F (high 10s C).
What to wear/what to pack:
- Light jacket or fleece
- Rain coat
- Long sleeve shirts or blouses
- Waterproof footwear
- Socks
- Dresses
- Standard footwear
- Long skirts
- Umbrella
- Pants or jeans
- Waterproof luggage
November
If you vacation in Koshigaya during November, you are likely to find that it is crisp, somewhat rainy and somewhat hazy. Temperatures tend to hover around the high 50s F (mid 10s C) during the day, while at night they can dip into the low 40s F (single digits C).
Humidity is generally between 50 and 60% during the day. In terms of precipitation, you can expect it to rain 5-10 days this month.
What to wear/what to pack:
- Long skirts
- Long sleeve shirts or blouses
- Waterproof luggage
- Socks
- Umbrella
- Pants or jeans
- Dresses
- Waterproof footwear
- Standard footwear
- Rain coat
- Light jacket or fleece
December
December in Koshigaya is pretty cool and very hazy. The rain can amount to several inches/centimeters.
During this time, temperatures average in the low 50s F (low 10s C), although night temperatures can dip into the low 30s F (single digits C).
What to wear/what to pack:
- Umbrella
- Socks
- Waterproof boots
- Jacket or coat
- Waterproof coat
- Warm pants or jeans
- Fleeces
- Standard footwear
- Light gloves or mittens
Year-round what to wear/what to pack for Koshigaya, Japan
Here are some general tips on what to wear in Koshigaya, as well as several items to remember to pack when traveling there.
- A plug adadpter that supports outlet types A and B
- A SIM card that works in Koshigaya
Check out our guides for these other locations: Murchison Falls National Park, Uganda, Närke, Sweden, Portneuf County, Quebec, Canada, Bibione, Italy, San Borja, Bolivia, Abijatta Shalla Lakes National Park, Ethiopia, Djougou, Benin, Faridabad, India, West Richland, Washington, United States of America, Atlantic, Iowa, United States of America, and Boryeong, South Korea.